Replacing the bath with a shower

In a room like this the bath takes up the whole end. A shower tray is shorter, so it frees floor, but the toilet and basin will still be close. Measure the clear space someone needs to stand, turn and, if relevant, use a seat.

The hand shower on the bath shows the pipework is already there. Whether it can be reused depends on valve type and the water supply, a question for a competent plumber. In an existing home a mixing valve is not required by law, though the Part G FAQ says people may want to consider the safety benefits.⁷

Seams and ridges hold soap, skin and moisture, so mould follows. A ridged floor grips a foot but is harder to clean. Mould in a bathroom can harm airways and lungs, and affects people with asthma or weak immune systems more.⁵

If a new shower is going in, ask for a smooth, easy-clean tray and a working extractor fan. In England, Approved Document F sets extract rates for new work.⁸

Yes. A tray raised off the floor keeps a step, and if the drain sits under the tray the floor may need cutting to lower it. Age UK says a Disabled Facilities Grant may fund a level-access shower, and one with a seat.²

VAT is another point: work to a bathroom can be zero-rated where it is necessary to suit a disabled person. HMRC says that does not cover an elderly person who is not disabled or chronically sick.³ Written declarations are needed.

A long room gives space at one end, but a door at the other can mean a long walk with wet feet over lino. A patterned lino floor may hide worn patches and lifting joins.

Check the ceiling before work: if the home was built or refurbished before 2000, textured coatings may contain asbestos, and the HSE says to tell builders before work begins.⁶ Any new light or fan near the shower is electrical work in a special location and needs a registered electrician.⁴